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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000860413-24-000118
Filing Date
2024-08-02
Accepted
2024-08-02 11:56:02
Documents
97
Period of Report
2024-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q fibk-20240630.htm   iXBRL 10-Q 4206785
2 EX-10.3 fibk-20240630xex103transit.htm EX-10.3 77953
3 EX-31.1 fibk-20240630xex311.htm EX-31.1 10215
4 EX-31.2 fibk-20240630xex312.htm EX-31.2 10365
5 EX-32 fibk-20240630xex32.htm EX-32 4069
  Complete submission text file 0000860413-24-000118.txt   22155998

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT fibk-20240630.xsd EX-101.SCH 76371
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT fibk-20240630_cal.xml EX-101.CAL 131105
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT fibk-20240630_def.xml EX-101.DEF 682298
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT fibk-20240630_lab.xml EX-101.LAB 945666
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT fibk-20240630_pre.xml EX-101.PRE 888457
99 EXTRACTED XBRL INSTANCE DOCUMENT fibk-20240630_htm.xml XML 5381296
Mailing Address 401 NO 31ST STREET BILLINGS MT 59101
Business Address 401 NO 31ST STREET BILLINGS MT 59101 4062555311
FIRST INTERSTATE BANCSYSTEM INC (Filer) CIK: 0000860413 (see all company filings)

IRS No.: 810331430 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-34653 | Film No.: 241169550
SIC: 6022 State Commercial Banks
(CF Office: 02 Finance)